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Melinda Mah

HowStuffWorks "Transistors on the Nanoscale" - 1 views

computer.howstuffworks.com/...printable

week 2 transistor computer power computer nanoscale nanometers

shared by Melinda Mah on 12 Sep 14 - No Cached
  • By the 1960s, computer scientist (and Intel co-founder) Gordon Moore made an interesting observation. He noticed that every 12 months, engineers were able to double the number of transistors on a square inch piece of silicon. Like clockwork, engineers were finding ways to reduce the size of transistors
    • Melinda Mah
      Melinda Mah on 12 Sep 14
       
      Every year, there are twice as many transistors: twice as much computing power. However, this can't continue forever.
  • These days, the number of transistors doubles every 24 months.
    • Melinda Mah
      Melinda Mah on 12 Sep 14
       
      It seems like the increasing power of computers is slowing. This could mean that we will get into cheaper ways of making the same level of technology, contributing to the leveling out of advantages between education in developed countries and other countries. This could also affect the future of being able to have clear and realistic communication in the future. Today's Canadian systems suffer from inadequate bandwidth and infrastructure, and there are few signs that it will be improved dramatically enough to have clear visual communication. It may be that future communication will emphasize speaking and typing without the aid of body language.
  • some physicists and engineers think we might be bumping up against some fundamental physical limits when it comes to transistor size.
    • Melinda Mah
      Melinda Mah on 12 Sep 14
       
      This will mean we will need a fundamental innovation to change to improve computing power in the future if we are to conserve physical resources.
  • ...6 more annotations...
  • one day we'll hit the physical limits of how small traditional transistors can be. That's because once you hit the nanoscale, you're dealing with the bizarre world of quantum mechanics. In this world, matter and energy behave in ways that seem counterintuitive.
    • Melinda Mah
      Melinda Mah on 12 Sep 14
       
      A limit to processing power...but perhaps it will be enough in combination with human cognitive surplus to come up with solutions to energy problem and sustainability.
  • Electron tunneling is a bit like teleportation. When material is very thin -- the thickness of a single nanometer (about 10 atoms thick) -- electrons can tunnel right through it as if it weren't there at all.
    • Melinda Mah
      Melinda Mah on 12 Sep 14
       
      Surprising application of quantum mechanics. Perhaps there will be more jobs in quantum mechanics now that they have significant real-world application!
  • beyond the nanoscale is the atomic scale, where you're dealing with materials that are only a few atoms in size.
  • it might mean that the advancements in microprocessor development will slow down and level off.
  • companies will likely find ways to improve microprocessor efficiency and performance, nonetheless.
  • It seems like microprocessor manufacturers will only be able to keep Moore's Law going for a few more years
  • Melinda Mah on 12 Sep 14
     
    I was inspired by Megan Rowe's post to look up information about transistors. Gratton posit that computing power will continue to increase as it ha now, but I had heard that we were reaching a limitation with transistors, so I looked up more information about this possibility. The exponential increase in computing power has already begun to slow down. Link to annotated version: https://diigo.com/03w8c7
colinsarkany

Why do so many Canadian businesses fear cloud computing? - The Globe and Mail - 0 views

www.theglobeandmail.com/...article21355469

flatworld friedman technology cloud computing canadian businesses

shared by colinsarkany on 10 Nov 14 - No Cached
  • Many Canadian executives are confused about what cloud computing is, and are worried it’s not a safe way to store important company information, even as the technology promises competitive benefits for flexibility and cost cutting
  • only 10 per cent of the 476 Canadian executives polled said they were familiar with cloud computing, and of that sliver, only 45 per cent could correctly define cloud computing
  • cloud computing is “a general term for anything that involves delivering hosted services over the Internet,”
  • ...6 more annotations...
  • Microsoft says that many businesses could save money by running programs in the cloud and they can make starting a technology business cheaper, since many services are pay-as-you-go.
  • Microsoft said that almost every business already uses one cloud-based service, whether it’s e-mail, a collaboration system or data storage
  • It’s a challenge of awareness.
  • Businesses have been bombarded with cautionary tales of data security breaches at companies such as Target, Home Depot and JPMorgan, and that’s contributing to a climate of uncertainty and trepidation around privacy.
  • cybersecurity is a real threat, there is a lot of unfounded fear in the market over the risks of cloud computing
  • revenues from commercial cloud services were up 128 per cent from the same time last year in its first quarter earnings on Oct. 23
  • colinsarkany on 10 Nov 14
     
    This is a short article from the Globe and Mail addressing the concerns of "Cloud Computing" in the business world, which is relevant as one of Friedman's flatteners. It also links to chapter three through the second topic in terms of horizontal business where you are able to do more yourself, the same principle is true with cloud computing - more can be done in-house with its use limiting the need for other tech/people.
meganrowe

HowStuffWorks \"How Cloud Computing Works\" - 1 views

computer.howstuffworks.com/...cloud-computing.htm

cloud computing

shared by meganrowe on 11 Sep 14 - No Cached
  • meganrowe on 11 Sep 14
     
    When I was reading The Shift this week, I found my comprehension of Grafton's technological projections somewhat limited because I don't have a very vast knowledge of current technology. Particularly, she mentioned The Cloud often in the text, and its ability to make technology and software much more accessible and affordable for people across the globe. I needed a simple breakdown of what The Cloud really is, so what better place to go then HowStuffWorks? This article breaks down The Cloud as a "web-based service which hosts all the programs the user would need for her or his job" and highlighted its key aspects in a way that I could fully understand. I like how it also brings up the Dark Side of cloud computing- the inevitability that it will eliminate the need for many IT jobs (a concern that Grafton has also highlighted for the future), and then the issue of privacy (Grafton mentions mistrust of leadership as prevalent in the future). Since dark projections are the topic of the week, its worth thinking about the implications of posting all of our personal information online... Can we trust our governments and multi-nationals with that kind of information?
andreafaulkner

Cloud Computing 101 for the Self-Employed | TheSelfEmployed.com - 0 views

theselfemployed.com/...ud-computing-101-self-employed

shared by andreafaulkner on 16 Nov 14 - No Cached
  • andreafaulkner on 16 Nov 14
     
    Hi, This website looks like a helpful resource for people considering self-employment. This particular article entitled: "Cloud Computer Basics for the Self-employed" examines how small business owners can benefit from taking advantage of "cloud computing."
jscharrer

Thinkopolis V: Education Nation - Workopolis - 1 views

www.workopolis.com/...thinkopolis-education-nation

education

shared by jscharrer on 14 Sep 14 - No Cached
  • we are spending 13 per cent longer in school in 2014 than we were in 2000.
  • 6 per cent more of us now have a bachelor's degree as our top level of education on our resumes. Post graduate studies are increasing as well, with 43 per cent more Canadians having master's degrees on their resumes,
  • 3 per cent of people told us their degrees are not relevant to their jobs. (39 per cent not at all related, and 34 per cent not directly related.)
  • ...8 more annotations...
  • 56 per cent also say they are over-educated for the requirements of their jobs
  • Employers look at 16,000 resumes a day in the Workopolis resume database to find candidates. The vast majority of their searches are keyword based. However, only 1 per cent of keyword searches are related to degree type or specific education
  • ive degrees (bachelor, masters and PhD) most likely to land you a job in your field: Human Resources (88 per cent) Engineering (90 per cent) Computer Science (91 per cent) Pharmacy (94 per cent) Nursing (97 per cent
  • Salary-wise, Economics grads come out on top, with the average wages for their first jobs being $57,000 a year. The average pay for the first jobs of the other liberal arts graduates is just over $43,000*.
  • From a financial point-of-view, the most lucrative fields of study for first jobs right now are Computer Science, Engineering, Law, Math, and Healthcare.
  • While Canadians are obtaining higher levels of education in 2014 than they were at the turn of the century, the vast majority of employers show more interest in a candidate's skills and experience and where they've worked previously than in their education
  • you are choosing your education based on job market demand, the best return-on-investments currently are in Computer Science and Engineering along with certain healthcare fields such as Pharmacy and Nursing.
  • university educated Canadians are 68 per cent more likely to land leadership roles within five years of graduation
shawnaderksen

Best Business Opportunities 2014 - 1 views

sbinfocanada.about.com/...usiness-Opportunities-2014.htm

job growth opportunities business

shared by shawnaderksen on 12 Sep 14 - No Cached
    • shawnaderksen
      shawnaderksen on 12 Sep 14
       
      Since this is a huge food, diet and social trend, this would be a good business idea for those trying to decide what type of business would be profitable and not a money waster.
    • shawnaderksen
      shawnaderksen on 12 Sep 14
       
      Since body decoration is a widely spread Western trend right now, seeing these trends enables someone to consider going back to school for art, design, tattooing and or piercing. This could be a potential business venture as well. 
    • shawnaderksen
      shawnaderksen on 12 Sep 14
       
      Gerontology would be a great career for Generation Y's. Because the baby boomers will be retiring soon, now would be the perfect time to research Gerontology and see if it is something you would consider going back to school and pursuing.  
  • ...2 more annotations...
    • shawnaderksen
      shawnaderksen on 12 Sep 14
       
      Computer programming or software programming would be a great major to take on because mobile devices and technology are integrated strongly in to the Generation Ys and Xs.
    • shawnaderksen
      shawnaderksen on 12 Sep 14
       
      It is important to understand the trends happening in the area you are considering starting a business in or going to school in. The trends can help determine if the field of study or business will have a chance of success.
  • shawnaderksen on 12 Sep 14
     
    I chose this article as it suits the idea of trends that can shape the type of field you major in at school and or the type of business you choose to start. The trends help you get an idea if your business will potentially be a success and also if your major will be able to land you a career down the road.
alliemacdonald

Climate Change: Cloud's Impact on IT Organizations and Impact. - 1 views

news.microsoft.com/...IDC.pdf

shared by alliemacdonald on 04 Nov 14 - No Cached
  • alliemacdonald on 04 Nov 14
     
    Interesting article supported by Microsoft about the economic impact of cloud computing. I wanted to learn more about the Cloud following my review of "dropbox."
kthoonen

Here, there and everywhere - 1 views

www.economist.com/...print

shared by kthoonen on 30 Oct 14 - No Cached
  • kthoonen on 30 Oct 14
     
    EARLY NEXT MONTH local dignitaries will gather for a ribbon-cutting ceremony at a facility in Whitsett, North Carolina. A new production line will start to roll and the seemingly impossible will happen: America will start making personal computers again. This article discusses the reasons why offshoring activity is declining and the trend towards "onshoring".
amycloutier

Canadian education and skills-details and analysis - 0 views

www.conferenceboard.ca/...education.aspx

shared by amycloutier on 24 Nov 14 - No Cached
  • amycloutier on 24 Nov 14
     
    Key Messages: Canada earns an "A" on its Education and Skills report card, ranking 2nd among 16 peer countries. Canada's strength is in delivering a high-quality education with comparatively modest spending to people between the ages of 5 and 19. Canada needs to improve workplace skills training and lifelong education. Unfortunately Canada earns a "C" in the "science, math, computer science, and engineering" category as well as the "high-level science skills" category.
arlaynacurtin

Technology's Impact on Careers - 0 views

smallbusiness.chron.com/st-century-workplace-3357.html

shared by arlaynacurtin on 08 Dec 14 - No Cached
  • arlaynacurtin on 08 Dec 14
     
    For this weeks last posting I decided to put up something on how how technology is changing people's work lives. This article talks about changing work rules, such as working from home or virtually. It also talks about how in the future computer science and information technology will rapidly grow.
colinsarkany

CanadianCareers.com - 0 views

www.canadiancareers.com/eresume.html

job self-marketing

shared by colinsarkany on 13 Dec 14 - No Cached
  • These days, it is expected that you'll be asked to submit your resume electronically.
  • Attachments can also sometimes get messed up when the receiving computer tries to decode the information in a different way than your system coded it.  In other words, there are many reasons to learn how to create effective formatted ASCII resumes.
  • Tips for ASCII and scannable resumes: do not try to use bold, italics, underlining, or special fonts as these do not appear in ASCII text (try using capital letters for emphasis instead); keep things simple do not use tabs (use the spacebar if necessary) don't use bullets (you can use asterisks or dashes if you want) left justification is standard; use hard carriage returns to insert line breaks and make sure lines are no longer than 65 characters in length use nouns instead of action verbs to describe your skills and experience consider putting a skills/keyword summary section near the beginning proofread to make sure everything looks right after saving it to ASCII text
  • ...4 more annotations...
  • In other words, keep it simple!
  • If in doubt, call the company and ask
  • If you are sending attachments, consider putting only your resume in an attachment and putting your cover letter in the body/text of the e-mail message.  Whatever you do, don't leave the body of the e-mail blank.  Otherwise the end result will be something like sending a photocopied resume; it will look like you though extra effort wasn't worth it (you don't really want a job with them; you just want any job).
  • The reason for this is that all information submitted gets stored into their database for easy retrieval later, automated e-mail replies, etc.  Much of the information you will enter can be copied and pasted from your regular word-processed resume but do read the forms carefully and be sure to provide the information they ask for.
  • colinsarkany on 13 Dec 14
     
    This article is a set of tips for handing a resume in online, which is how many employers request their information with the increased reliance on technology!
andreafaulkner

WebSite101 Free Computer, Internet & Web Tutorials for Small Business Webmasters - Doma... - 1 views

website101.com/...ll-business-internet-tutorials

shared by andreafaulkner on 29 Nov 14 - No Cached
  • andreafaulkner on 29 Nov 14
     
    This also looks like a great site which is aimed at business professionals. This site covers how to create a good online presence for new/growing businesses.
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